Encyclopedia Entry: 74FCT244CTPYG8

Product Overview

Category

The 74FCT244CTPYG8 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronic systems for signal buffering and line driving purposes.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Compatibility with various logic families
• Robustness against noise and interference

Package

The 74FCT244CTPYG8 is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to amplify and stabilize digital signals, ensuring reliable transmission within electronic systems.

Packaging/Quantity

The 74FCT244CTPYG8 is typically packaged in reels or tubes, containing a quantity of 250 or 1000 units per package.

Specifications

• Supply Voltage: 2.0V to 5.5V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 3.5ns (typical)
• Output Current: ±24mA

Detailed Pin Configuration

The 74FCT244CTPYG8 has a total of 20 pins, which are assigned specific functions as follows:

1. A1: Input A1
2. Y1: Output Y1
3. A2: Input A2
4. Y2: Output Y2
5. GND: Ground
6. Y3: Output Y3
7. A3: Input A3
8. Y4: Output Y4
9. A4: Input A4
10. Y5: Output Y5
11. GND: Ground
12. Y6: Output Y6
13. A5: Input A5
14. Y7: Output Y7
15. A6: Input A6
16. Y8: Output Y8
17. VCC: Power Supply
18. OE: Output Enable
19. GND: Ground
20. A7: Input A7

Functional Features

• Bidirectional signal buffering
• High-speed data transmission
• Non-inverting outputs
• Wide voltage compatibility
• Output enable control for flexible operation

Advantages and Disadvantages

Advantages

• Fast propagation delay time ensures efficient signal transmission.
• Low power consumption contributes to energy efficiency.
• Compatibility with various logic families allows for versatile integration into different systems.
• Robustness against noise and interference ensures reliable performance.

Disadvantages

• Limited output current may restrict usage in certain high-power applications.
• The small outline package may require careful handling during assembly.

Working Principles

The 74FCT244CTPYG8 operates based on the principles of digital logic. It receives input signals, buffers them, and provides amplified and stable output signals. The IC utilizes transistors and other electronic components to achieve this functionality.

Detailed Application Field Plans

The 74FCT244CTPYG8 finds extensive application in various digital electronic systems, including but not limited to: - Microprocessors and microcontrollers - Communication devices - Data storage systems - Industrial automation equipment - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74FCT244CTPYG8 include: - SN74LVC244A - MC74VHC244 - CD74HCT244

These alternatives can be considered based on specific requirements and compatibility with the target system.

In conclusion, the 74FCT244CTPYG8 is a high-speed, low-power integrated circuit used for signal buffering and line driving in digital electronic systems. Its robustness, compatibility, and reliability make it a valuable component in various applications.

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